Diamondback DB10 AR-10 .308 Win, 16 in Threaded Barrel, Free-Float M-LOK, Bronze Finish, SR-25 Pattern
This Diamondback DB10 is a large-frame AR-10 pattern rifle in .308 Win with a 16 inch threaded barrel and a bronze finish. It features a free-float M-LOK handguard with a full-length top Picatinny rail, forward assist and brass deflector, and it is noted by the manufacturer as safe for 7.62x51 NATO. It includes one 20-round and one 10-round PMAG, plus a Magpul two-point sling with QD hardware and a BCM QD mount installed.
Condition
Overall Condition: Excellent condition, showing only faint signs of any prior use or handling.
Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: There are mild signs of previous use.
What’s Included
- 1x 20-round Magpul PMAG LR/SR Gen M3 7.62x51 polymer magazine
- 1x 10-round Magpul PMAG LR/SR Gen M3 7.62x51 polymer magazine
- Magpul two-point sling with QD swivels (installed)
- BCM Picatinny QD sling mount (installed on handguard)
The DB10 runs a semi-automatic, direct impingement system on the AR-10 platform and uses the SR-25/LR-308 magazine pattern. Capacity is 20+1 with the included 20-round magazine, and the rifle is manufacturer-noted as safe for 7.62x51 NATO in addition to .308 Win.
The 16 inch barrel is threaded and fitted with an A2-style birdcage flash hider. A forward assist and brass deflector are integrated into the upper for reliable operation and user control. A manual safety provides standard AR controls.
The free-float aluminum M-LOK handguard includes a full-length 12 o'clock Picatinny rail. Diamondback shield logos are present on the bolt carrier and handguard, adding factory identification details.
The rifle wears a bronze finish over alloy receivers. It includes an adjustable, collapsible stock with a QD sling socket and a 13.5 inch length of pull, plus an A2-style grip for a familiar interface. Country of origin is the USA.